Granite from St Just, Cornwall, England, UK
UK | |
| Darnley, A. G., English, T. H., Sprake, O., Preece, T. H., & Avery, D. (1965). Ages of uraninite and coffinite from south-west England. Mineral. Mag, 34, 159-176. |
| Paul De Bondt collection |
UK | |
| Darnley, A. G., English, T. H., Sprake, O., Preece, T. H., & Avery, D. (1965). Ages of uraninite and coffinite from south-west England. Mineral. Mag, 34, 159-176. |
| Paul De Bondt collection |
Geevor Mine, Pendeen, St Just, Cornwall, England, UK